If you really wanted to take the “pup” meaning to new levels you could, y’know, call him Collie.
Famous people named Colin:
Actors Colin Farrell, Colin Hanks, Colin Firth, and Colin Ford; 65th Secretary of State Colin Powell; football player Colin Kaepernick.
The name Colin has been prominently featured in some literary heavy-hitters, including Colin Craven in Frances Hodgson Burnett’s The Secret Garden and Colin Creevey from J.K. Rowling’s Harry Potter series.
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